Mertens, TX Sales Tax Rate
The combined sales tax rate in Mertens, Texas is 8.25% (6.25% state, 0.5% county, 1% city and 0.5% special district). Calculate the sales tax on any purchase in Mertens. Rates effective July 2026.
- State tax
- 6.25%
- County tax (Hill)
- 0.5%
- City tax (Mertens)
- 1%
- Special district tax
- 0.5%
- Combined rate
- 8.25%